When Buying A Mattress | What To Look For
Need a softer to medium-firm mattress (firmness 4–6) that contours to the hips and shoulders to relieve pressure.
Your dominant sleep style determines where your body needs the most support and pressure relief. what to look for when buying a mattress
Require a firm mattress (firmness 7–9) to keep the hips from sinking, which helps prevent lower back strain. Need a softer to medium-firm mattress (firmness 4–6)